---
title: "Miss Donna Costello — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f4d339fa-a465-5afc-afc2-8f99f10b2a2f
json: https://whiteintel.dev/api/public/dossier/f4d339fa-a465-5afc-afc2-8f99f10b2a2f
identifier: oo-person:GB-COH-PER-12651385-nqO4DpP7KXa1Q28lJAhoBCiYVIo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Miss Donna Costello

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12651385-nqO4DpP7KXa1Q28lJAhoBCiYVIo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f4d339fa-a465-5afc-afc2-8f99f10b2a2f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f4d339fa-a465-5afc-afc2-8f99f10b2a2f  

## Ownership & control

### Holdings / subsidiaries

- **TOLWORTH FENCING SUPPLIES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/77ef07e2-ed44-51d5-b294-979c6ea72a61

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Miss Donna Costello**. Human view: https://whiteintel.dev/entity/f4d339fa-a465-5afc-afc2-8f99f10b2a2f · Structured JSON: https://whiteintel.dev/api/public/dossier/f4d339fa-a465-5afc-afc2-8f99f10b2a2f._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._